Disclosing convictions, cautions and refusals in a UK visa application

Many UK visa refusals are not about eligibility. They happen because of the applicant's history, or because of what the applicant did or did not say about it. This guide explains what to disclose, how the rules work and what to do if things go wrong.

Step 1: Understand the suitability rules

"Suitability" means the Home Office checks your character, conduct and immigration history, as well as whether you meet the route's requirements. These checks sit in Part Suitability of the Immigration Rules, which replaced the old Part 9 on 11 November 2025. Older articles and some refusal letters may still refer to Part 9, so check which rules your decision cites.

There are two kinds of refusal:

• Mandatory refusal. The Home Office must refuse. This includes a prison sentence of 12 months or more, persistent offending, or an offence causing serious harm. It also includes a finding of deception (see below).
• Discretionary refusal. The Home Office may refuse. This can cover non-custodial sentences and custodial sentences under 12 months. It can also cover conduct, character or associations that make your presence undesirable, even where a conviction falls outside the mandatory thresholds.

The sentence and time-period limits differ between routes, including settlement. Do not assume a minor offence is safe without checking the rules for your route.

Step 2: Know what you must disclose

Application forms generally ask about:

• convictions, cautions, warnings and penalty notices, in the UK and overseas
• previous visa refusals and refusals of entry
• deportation, removal or overstaying
• other conduct, such as war crimes, terrorism or extremism

Read each question exactly as written on the current form. Do not assume an old, minor or "spent" conviction can be left out. Spent means that, in some situations, you need not mention it in everyday life. Immigration forms may ask differently. If you are unsure, take advice before you submit.

A previous refusal usually needs to be declared on later applications. This applies even if it was for a different type of visa.

Step 3: Understand deception and false representations

These two grounds cause the most serious problems.

• Deception (mandatory). The Home Office must show it is more likely than not that you deliberately and dishonestly gave false information, used false documents or failed to disclose relevant facts.
• False representations (discretionary). This covers false information whether or not it was relevant. It can also apply where the false information was given by someone else, such as an agent, even if you did not know.

Home Office guidance says caseworkers should not find deception where there may have been an innocent mistake, or for minor errors such as typing mistakes. Honesty matters. Leaving out a conviction, a past refusal or earlier travel to the UK can still be treated as non-disclosure.

The consequences can be severe. Home Office guidance says a finding of deception means later applications are refused for 10 years. Whether and how this applies depends on the type of application, so take advice if it is raised.

Step 4: Gather your documents

Collect evidence before you apply. Useful items include:

• court records, sentencing remarks and caution or conviction certificates
• previous refusal letters
• police certificates, where your route requires them
• certified translations of any document not in English

Police certificates are mainly needed for applications from outside the UK, and only for some routes. For example, the Skilled Worker visa requires them for certain roles. The usual rule is a certificate from each country where you have lived for 12 months or more in the past 10 years while aged 18 or over. Check the requirements for your route, including family routes.

You do not need a UK police certificate to apply for a UK visa. If you cannot get an overseas certificate, explain in writing what you tried to do and why it was not possible. The Home Office decides whether to accept the explanation.

Step 5: Explain old or minor offences honestly

A short cover letter can help. Good practice is to:

1. state the offence, the date and the country
2. give the outcome, such as a fine, caution or sentence
3. say how much time has passed and what has changed
4. refer to the documents you attach

Keep it factual and consistent with the form. Do not minimise or leave things out.

If you gave wrong or incomplete information before

Act promptly and do not wait for the Home Office to find the problem. Gather the facts, work out what was wrong and why, and take legal advice before deciding how to correct it. A genuine mistake, explained early and supported by evidence, is treated differently from deliberate deception. No one can promise how the Home Office will respond.

After a suitability refusal

Your refusal letter states which options you have and the deadline. Check it carefully, because the deadline in the letter controls your next step.

Reapply

There is generally no fixed waiting period. But a new application will not succeed if the same problem remains. If a 10-year deception period applies, applications made within it must be refused. Declare the refusal on any new form.

Administrative review

This asks the Home Office to check whether its caseworkers made an error. It costs £80. Deadlines are usually 14 calendar days if you are in the UK, 28 if you are outside it and 7 if you are detained. It is not available for every refusal. It does not usually allow new evidence, and decisions can take months.

Appeal

An appeal goes to the First-tier Tribunal, but only where the law gives a right of appeal. Deadlines are usually 14 days from within the UK and 28 days from outside it. See our page on appeals and judicial review.

How Garth Coates Solicitors can help

We advise individuals, families and employers on disclosure, suitability concerns, refusals and challenges. If you are worried about your history or have been refused, please request a consultation before you apply again.